medium Set 6 Form Exercise

Start at 21. Follow the path: ×3, -10, ×2. What is the final answer?

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Answer: 106

StartValue
21
Steps
  • {"op":"\u00d7","value":3,"result":63}
  • {"op":"-","value":10,"result":53}
  • {"op":"\u00d7","value":2,"result":106}
Forks
  • {"correct":63,"wrong":59,"options":[63,59],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":53,"wrong":49,"options":[53,49],"correctIndex":0,"op":"-","value":10}
  • {"correct":106,"wrong":105,"options":[105,106],"correctIndex":1,"op":"\u00d7","value":2}

Start at 17. Follow the path: +7, ×2, -12. What is the final answer?

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Answer: 36

StartValue
17
Steps
  • {"op":"+","value":7,"result":24}
  • {"op":"\u00d7","value":2,"result":48}
  • {"op":"-","value":12,"result":36}
Forks
  • {"correct":24,"wrong":29,"options":[29,24],"correctIndex":1,"op":"+","value":7}
  • {"correct":48,"wrong":44,"options":[44,48],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":36,"wrong":41,"options":[41,36],"correctIndex":1,"op":"-","value":12}

Start at 12. Follow the path: ×3, -10, +8. What is the final answer?

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Answer: 34

StartValue
12
Steps
  • {"op":"\u00d7","value":3,"result":36}
  • {"op":"-","value":10,"result":26}
  • {"op":"+","value":8,"result":34}
Forks
  • {"correct":36,"wrong":34,"options":[34,36],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":26,"wrong":27,"options":[27,26],"correctIndex":1,"op":"-","value":10}
  • {"correct":34,"wrong":37,"options":[37,34],"correctIndex":1,"op":"+","value":8}

Start at 13. Follow the path: -1, ×4, -14. What is the final answer?

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Answer: 34

StartValue
13
Steps
  • {"op":"-","value":1,"result":12}
  • {"op":"\u00d7","value":4,"result":48}
  • {"op":"-","value":14,"result":34}
Forks
  • {"correct":12,"wrong":10,"options":[10,12],"correctIndex":1,"op":"-","value":1}
  • {"correct":48,"wrong":53,"options":[48,53],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":34,"wrong":33,"options":[34,33],"correctIndex":0,"op":"-","value":14}

Start at 30. Follow the path: +14, ×3, -14. What is the final answer?

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Answer: 118

StartValue
30
Steps
  • {"op":"+","value":14,"result":44}
  • {"op":"\u00d7","value":3,"result":132}
  • {"op":"-","value":14,"result":118}
Forks
  • {"correct":44,"wrong":49,"options":[44,49],"correctIndex":0,"op":"+","value":14}
  • {"correct":132,"wrong":130,"options":[130,132],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":118,"wrong":119,"options":[119,118],"correctIndex":1,"op":"-","value":14}

Start at 30. Follow the path: ×2, ×2, -14. What is the final answer?

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Answer: 106

StartValue
30
Steps
  • {"op":"\u00d7","value":2,"result":60}
  • {"op":"\u00d7","value":2,"result":120}
  • {"op":"-","value":14,"result":106}
Forks
  • {"correct":60,"wrong":62,"options":[60,62],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":120,"wrong":121,"options":[120,121],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":106,"wrong":111,"options":[111,106],"correctIndex":1,"op":"-","value":14}

Start at 3. Follow the path: +6, ×4, -5. What is the final answer?

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Answer: 31

StartValue
3
Steps
  • {"op":"+","value":6,"result":9}
  • {"op":"\u00d7","value":4,"result":36}
  • {"op":"-","value":5,"result":31}
Forks
  • {"correct":9,"wrong":5,"options":[5,9],"correctIndex":1,"op":"+","value":6}
  • {"correct":36,"wrong":38,"options":[36,38],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":31,"wrong":27,"options":[31,27],"correctIndex":0,"op":"-","value":5}

Start at 25. Follow the path: +7, +6, ×2. What is the final answer?

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Answer: 76

StartValue
25
Steps
  • {"op":"+","value":7,"result":32}
  • {"op":"+","value":6,"result":38}
  • {"op":"\u00d7","value":2,"result":76}
Forks
  • {"correct":32,"wrong":30,"options":[32,30],"correctIndex":0,"op":"+","value":7}
  • {"correct":38,"wrong":35,"options":[35,38],"correctIndex":1,"op":"+","value":6}
  • {"correct":76,"wrong":77,"options":[76,77],"correctIndex":0,"op":"\u00d7","value":2}